[dpdk-users] tx error on bond port

Alex Kiselev kiselev99 at gmail.com
Fri Jul 7 16:38:44 CEST 2017


I am using a bonding port build on top of two regular ports (X710-DA2 nic) and
I am facing sending errors. After some time of normal operations (~1
hour) without tx errors,
rte_eth_tx_burst function starts reporting that some packets have not been sent.
Tx packet rate is about 200-300 kilo packets per seconds. Restarting
my application
helps and tx errors disappear, but only for some time. Tx error rate
is about 200 errors
per second.

What could be a cause for those tx errors?
Is there some ways to debug and troubleshot that situation?

Thank you.

Alex Kiselev

More information about the users mailing list